Detecting damage location and severity in a double layer grid using modal strain energy method and data fusion

Changes in modal strain energy of elements before and after damage is a robust damage detection index. However, in structures like double layer grids which have large number of elements, this method has some problems. First, In large structures this method needs more mode shapes to detect damage thr...

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Autores principales: hamed teimouri, Mohammad Reza Davoodi, Seyed amin Mostafavian
Formato: article
Lenguaje:FA
Publicado: Iranian Society of Structrual Engineering (ISSE) 2020
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Acceso en línea:https://doaj.org/article/70b1438754fb4daf8e32c89e5db0f16b
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